Kim York's cat Tibbles was shot four times

The animal charity said it believed its latest figures for 2006, showing 42 incidents, offered only a snapshot of a "serious problem" in Wales.

As well as cats and dogs, wild birds and other animals are also being used for target practice.

It asked the public to report any incidents, especially in summer months when attacks increased.

One recent incident involved Kim York's pet cat, which was shot four times in the back garden of her home in Brackla, Bridgend.

A vet removed pellets from the cat's shoulder, elbow and chest.

Mrs York said: "I always put Tibbles in the garden at the beginning of the day and yesterday I heard a pitiful cry at 7.30pm. We are all very upset about it."

AIRGUN ATTACKS 2006 42 airgun incidents 22 involved wild birds 14 involved shot cats 33 incidents in school holidays or lighter evenings Source: RSPCA Cymru

Other incidents involving wild birds in recent weeks saw two blackbirds, a seagull and a magpie shot dead in Grangetown, Cardiff.

'Power to prosecute'

Another gull was shot in Barry Island and had to be put down, leaving three baby chicks.

The RSPCA's regional superintendent Martyn Hubbard said: "Mindless airgun attacks on pets and wildlife is a serious problem.

"Our figures only provide a snapshot of this issue as many more animals are suffering needless pain and death that we are unaware of as they crawl away to die in agony from their injuries.

"Sadly not all incidents are reported to us or witnessed."

He urged anyone with information to report incidents to the charity or the police. "This way we can do everything in our power to prosecute the individuals responsible, which may in turn deter others," he said.